(6(x^2-1))*((6x-1)/(6(x+1))
(6((x+1)(x-1)))((6x-1)/(6(x+1))
(6(x-1))*(6x-1)/(6)
(x-1)(6x-1)
6x^2-x-6x+1
6x^2-7x+1
        
             
        
        
        
Answer:
4. x= 18
Step-by-step explanation:
We solve the problem like this:
Since 3 is proportional to 6 and 9 is proportional to x, we set up a proportion.
3/9 = 6/x  
We then use cross-multiplication to solve for x.
 
        
             
        
        
        
It is 6 :D 
explanation: t
        
             
        
        
        
Answer:photo a
Step-by-step explanation:
just because 
 
        
             
        
        
        
Answer:xcvxvxcvxcvxcvc
Step-by-step explanation:
bcvbcvbcvb